| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wiring duct coupling tool which can be used for coupling a bellows duct and a linear duct by detachably assembling a coupling and a linear duct coupling tool, and also can be used for mutually coupling the bellows ducts by separating the coupling from the linear duct coupling tool. <P>SOLUTION: The wiring duct coupling tool includes the linear duct coupling tool 19 having the coupling 1 which has first and second engagement grooves 13, 16 detachably engaged with bellows 12 at ends of the first and second bellows ducts 11, 14 at the one-end internal peripheral face and the other end internal peripheral face, and a coupling flange 20 which is detachably engaged with one engagement groove 13 (16) of the coupling 1 at one end. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
